ocx and flowfield

PoweRoy

hi there,

i'm trying to get data out of a database in c# with the cfront ocx (navision 3.70)
if i use the database file (chronus), table language, the last field column(windows language name) is empty. this column is a flowfield.
but how do i use the calcfields function?

int k = 0;
				fNumber = 0;
				do
				{
					dRow = dTable.NewRow();
					fNumber = cf.NextField(hTable,fNumber);
					do
					{	
						if (fNumber == 7)
						{
							object tempffield = new object();
							tempffield = fNumber;
							cf.CalcFields(hTable,hRecord, ref tempffield);
						}
						dRow[k] = cf.FieldToStr(hTable, hRecord, fNumber);
						fNumber = cf.NextField(hTable,fNumber);
						k++;
					} while (fNumber != 0);
					dTable.Rows.Add(dRow);
					k = 0;
					fNumber = 0;
				}while (cf.NextRec(hTable,hRecord, 1) != 0);

but this code gives me a type dont match...
suspect the object var is a pain in the ass, are there other ways to do this?

PS: i did the flowfield detection hardcoded (fNumber == 7), cause if i check what each fieldtype was returned that it was 0 just like the field Name :S

code = 5
name = 0
windows language = 4
windows language name = 0